caledoncontrols.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9b:16:af:20:24:b7:93:40:73:fe:fa:61:97:82:41:e5:6f was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=caledoncontrols.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9b:16:af:20:24:b7:93:40:73:fe:fa:61:97:82:41:e5:6f
Serial Number (int): 314110776987829848461364602046517837161839
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:76:1d:eb:01:25:c7:37:b2:60:b1:d6:3b:48:e4:3c:46:07:4c:40
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:34:bf:0d:b9:45:f7:d2:35:61:c9:20:c7:fd:1c:c2:de:ed:09:c5
Fingerprint (sha256): 78:9a:6b:c5:b9:c0:19:d2:03:7d:33:96:6f:a3:76:3f:4b:40:69:75:a2:ec:69:88:ce:9b:04:ca:35:90:d0:f5

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate caledoncontrols.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for caledoncontrols.co.uk

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

caledoncontrols.co.uk
www.caledoncontrols.co.uk

Other certificates including the domain name caledoncontrols.co.uk

(limited to 100 certificates)
caledoncontrols.co.uk
caledoncontrols.co.uk
shop.caledoncontrols.co.uk
caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
caledoncontrols.co.uk
shop.caledoncontrols.co.uk
shop.caledoncontrols.co.uk
caledoncontrols.co.uk
shop.caledoncontrols.co.uk

Certificate

The complete raw certificate details for caledoncontrols.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAubIgg9fwBO0M67F2UFMf
Y6x9EOyHIf3gSz6bNkYA8uk1Mve8i9CJT8aFULF/BD9Zr6EaaRrfKno4Ktx3BbBR
Yzjp3WHzMbQC+nIi8ymU72zxCTm84GrtNRUJti+9nqGuBJcRw8VVH2gCmycs/Fh5
Djtm2L2/MbXKfRmKBVXbL2XNwSXUHD/v5cy0fIegsoogJiIBErOeropC7/uElOsv
MVQFduoOEEza7ZbfD+Bp7xoV5urB0gG9fHt9GBSaKeJynoaxlUcoroj5nY82BB47
w/vj+uvXR6Ayp5rtFM6Prtwl7/KDzBEHJt3d8Zqy+M8QraduHkvQdn38TeEfuD/1
JwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 314110776987829848461364602046517837161839
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-29 03:15:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 03:15:05 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'caledoncontrols.co.uk'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23441924121981774672451336287476215581219719714668680141029798947228559663761753389519696941549307705598120669404532561592369682475182309592327398993418070993073531000594078092605482814763018627668479557714649387089034977041064585935959729832585524042193031949242699032430644165607416324440795733597520397100792504619696683971273091577104083119753883550368578012174434121398233417464443837117275653809720339775441134020720024759883772349579618086385371546658579308270092136960830675036583325037613911730321086644507154326185916097231868190754319621178330964717121387333460437096640079280775785952245404785221226722599
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							29761deb0125c737b260b1d63b48e43c46074c40
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'caledoncontrols.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.caledoncontrols.co.uk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fef8281bc000004030046304402203ff4e4b222a301662ab1fb919aedc7b2ba692d90371415724edff193ef784917022028a4816149c3ab76c4ad5d3a3165f8e0863c5ef041235b53fb5a1578ffaa2e4c0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fef8281f00000040300473045022100a0d989c1e3e5cdbc58be665606e07d4cf3bb37218de7b514137e086eb35cba71022046145fb5dd28dc64273349d9da3e3e3d8bd9fcc010caf7e8ae77dcc6b826ba5d
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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